1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
11Alexandr11 [23.1K]
2 years ago
8

Why earth is considered a closed system

Biology
1 answer:
nordsb [41]2 years ago
6 0
Https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcQ-UBB8p4jNRbS9Tsp2MvSpy2Ra2Z1ucSmng1KringwaDYa...
You might be interested in
The neurohypophysis is another name for the anterior pituitary.<br> False<br> O True
AfilCa [17]

Answer:

false

Explanation:

checked on a website and it said that it was another name

5 0
2 years ago
Explain how the alleles were passed from<br> parents to offspring.<br> I<br> DONE<br> ) Intro
gtnhenbr [62]

answer is the first1 off spring to parants

4 0
2 years ago
Read 2 more answers
which if the following would most likely occur if cattle lost the ability to maintain a colony of microorganisms in their digest
Salsk061 [2.6K]
B) the cattle would have to convert the cellulose structure into starch
8 0
3 years ago
Read 2 more answers
6. Use the results of your observations to explain the roles of muscles, tendons, bones, ligaments, cartilage, and joints in the
kotegsom [21]

Answer:

Explanation:

Muscles are the main form of movement within the wing, extending and contracting the wing, similar to the movement in an arm. Tendons are strands of tough connective tissue that connect the skeletal muscles to bones. Tendons move the wing up and down, allowing for flight and vertical movements. Without tendons, muscles and bones are independent from each other, so by connecting muscles and bones, whenever a muscle contracts or moves, the bone moves as well. Once the bone and muscle have the ability to move together, the body itself can thus be moved in different ways. Muscles also initiate body movements, and, being attached to the bones by the tendons, it controls the movements of the chicken wing by being pushed back and forth. Ligament is the type of connective tissue that connects bones to other bones. The ligaments will allow the bones to move and still keep the bones together in the joint. Cartilages are composed mostly of long, stringy collagen fibers that create bands of tough, fibrous connective tissue. They connect bone to bone at joints and function to reduce friction and protect the ends of the bones when the joint moves. Joints connect the bones together and creates flexibility of the movement being controlled by the muscles and tendons.

8 0
2 years ago
Hydrochloric acid in the stomach provides an acidic medium that is essential for the activity of
frozen [14]
True! This acid helps break down difficult fats and grease!
3 0
3 years ago
Other questions:
  • According to a famous article by Max Kleiber*, the scaling of the metabolic rate or energy consumption for mammals Pₘₑₜₐᵦ (measu
    14·1 answer
  • If a parent is heterozygous for a gene, 1/2 of the time they will contribute a dominant allele to their offspring and 1/2 of the
    13·1 answer
  • Match the following chemicals with their descriptions.
    5·2 answers
  • Ugh i need more help
    13·2 answers
  • In which process does water from the plants to the air
    10·1 answer
  • The building blocks of a habitat consist of _____ factors.
    12·2 answers
  • What are strata? A inconsistencies in the fossil record B. rock layers READ C. well-known and widespread fossils ​
    12·1 answer
  • The normal patter of weather in an area over many years.
    6·2 answers
  • Mr. and Mrs. Jones just had a baby Mr. and Mrs. Jones both have brown eyes but the new bundle of Joy has blue eyes develop a mod
    5·1 answer
  • List Characteristics of ALL LIVING THINGS <br>​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!